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| author | Magnus Lång <[email protected]> | 2016-09-05 14:55:01 +0200 |
|---|---|---|
| committer | Magnus Lång <[email protected]> | 2016-09-05 19:17:50 +0200 |
| commit | ea710644b198f7800f0daf2de0d152cf8e3e9bb3 (patch) | |
| tree | 46842f5dab3fcdbb4055d11ee55c28506eeac7fc /lib/hipe/arm/hipe_arm_ra_ls.erl | |
| parent | 1039c0196a7e643c63ce71b2c6daa2b78b3aa832 (diff) | |
| download | otp-ea710644b198f7800f0daf2de0d152cf8e3e9bb3.tar.gz otp-ea710644b198f7800f0daf2de0d152cf8e3e9bb3.tar.bz2 otp-ea710644b198f7800f0daf2de0d152cf8e3e9bb3.zip | |
hipe: Refactor ra callbacks to accept context arg
This allows us to pass around the context data that
hipe_regalloc_prepass needs cleanly, without using process dictionary or
parameterised modules (like it was previous to this change).
Diffstat (limited to 'lib/hipe/arm/hipe_arm_ra_ls.erl')
| -rw-r--r-- | lib/hipe/arm/hipe_arm_ra_ls.erl | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/hipe/arm/hipe_arm_ra_ls.erl b/lib/hipe/arm/hipe_arm_ra_ls.erl index 4d517d6697..0aa888da99 100644 --- a/lib/hipe/arm/hipe_arm_ra_ls.erl +++ b/lib/hipe/arm/hipe_arm_ra_ls.erl @@ -24,7 +24,7 @@ -export([ra/4]). ra(CFG, Liveness, SpillIndex, Options) -> - SpillLimit = hipe_arm_specific:number_of_temporaries(CFG), + SpillLimit = hipe_arm_specific:number_of_temporaries(CFG, no_context), alloc(CFG, Liveness, SpillIndex, SpillLimit, Options). alloc(CFG, Liveness, SpillIndex, SpillLimit, Options) -> @@ -37,19 +37,19 @@ alloc(CFG, Liveness, SpillIndex, SpillLimit, Options) -> hipe_arm_registers:temp1()], [hipe_arm_cfg:start_label(CFG)], SpillIndex, SpillLimit, Options, - hipe_arm_specific), + hipe_arm_specific, no_context), {NewCFG, _DidSpill} = hipe_arm_ra_postconditions:check_and_rewrite( CFG, Coloring, 'linearscan'), - TempMap = hipe_temp_map:cols2tuple(Coloring, hipe_arm_specific), + TempMap = hipe_temp_map:cols2tuple(Coloring, hipe_arm_specific, no_context), {SpillMap, _NewSpillIndex2} = hipe_spillmin:stackalloc(CFG, Liveness, [], SpillIndex, Options, - hipe_arm_specific, TempMap), + hipe_arm_specific, no_context, TempMap), Coloring2 = hipe_spillmin:mapmerge(hipe_temp_map:to_substlist(TempMap), SpillMap), {NewCFG, Liveness, Coloring2}. regalloc(CFG, Liveness, PhysRegs, Entrypoints, SpillIndex, DontSpill, Options, - Target) -> + TgtMod, TgtCtx) -> hipe_ls_regalloc:regalloc(CFG, Liveness, PhysRegs, Entrypoints, SpillIndex, - DontSpill, Options, Target). + DontSpill, Options, TgtMod, TgtCtx). |